Developer 6.0 connectivity

Help Please!
I am new to Oracle. I installed Oracle 8i on my NT server 4.0. Then I installed Oracle Enterprise Manager and that went smoothly. I then created a user account using the security manger under my name. Next I installed Developer 6.0 on the same platform under a different Directory(Oracle home). I try to log on to the SQL Plus under the user account and it appears it trys to connect to the database thru a network. I need to connect to the database without a network since I am using this on a sigle machine. Can anyone tell me if this is possible and how. Any help will be much appriciated.
Thnaks
Nader

Hi,
This is problem with sql net configuration.
So Copy Tnsnames.ora and Sqlnet.ora from
your oracle8i home directory to developer directories.
i.e., copy [drive]:oracle8i_home\ora81 \network\admin\*.ora
[drive]:dev_home\network\admin\*.ora.
If there is no network directory in the developer_home then copy into net8\admin directory.
After that when you connect to database give connect or host string, which is database name. ie., scott/tiger@oracle.
I hope it will work, it worked for me.
Good luck.

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Kent,
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Hello,
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Edited by: Ingmar on Jan 16, 2012 4:08 PM
Edited by: Ingmar on Jan 16, 2012 4:22 PM

Hi Ingmar,
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-Turloch
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MS SQL Server Connection
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However, in side-by-side situations, it seems that
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connection for SQL Developer sometimes seems to
freeze and then come back later, while TOAD does not
seem to be affected.
Our DBA thinks that the difference may be from SQL
Developer using a JDBC connection ... I think the problem ist not SQL Developer\JDBC itself but rather the Java Runtime Environment. The behavior you describe sounds like that Garbage Collector hits you. SUN trys to make the GC better in each Java version, so I suggest you update your JRE to the newest one you can get(today: 1.6.0_06 from java.sun.com).
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Edited by: user10660511 on 4-set-2012 7.58 - Added errors

Hi,
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java.sql.SQLRecoverableException Io exception Size Data Unit (SDU) mismatch
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Oracle Developer 6.0 connect with po7.2

dear developers,
i have personal oracle 7.2 and developer 6.0 beta i
installed both on same home. after installation i get oracle
net8 easy configuration under oracle for window95 but when i
click on it no action is done.
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best regards,
amit.
null

Oracle Developer Team wrote:
: Amit (guest) wrote:
: : dear sir,
: : i have oracle 8.0.3.0. please can u give me guide line
how
: : can i installed developer 6.0 on in it.
: : best regards,
: : amit.
: : Oracle Developer Team wrote:
: : : Amit (guest) wrote:
: : : : dear developers,
: : : : i have personal oracle 7.2 and developer 6.0
beta i
: : : : installed both on same home. after installation i get
: oracle
: : : : net8 easy configuration under oracle for window95 but
when
: i
: : : : click on it no action is done.
: : : : how can i connect to my po7.2.
: : : : best regards,
: : : : amit.
: : : ==> Developer Release 6.0 Beta is not certified against
: PO7.2,
: : : i.e. you cannot install in the same ORACLE_HOME the two
: : products.
: : : (The production Developer 6.0 won't be easier).
: : : You should use PO7.3.4 or 8.0.5. You can get a trial copy
of
: : : PO8 at http://oraclestore.oracle.com for $5.
: Developer Release 6.0 is only certified in the same
: ORACLE_HOME as 8.0.5 This can be found in the release notes.
Is PO 8.0.5 released yet?
Why does the beta CD come with 8.0.4 ?
(Note: Forms 6 works fine against odbc with other datasource
but please do not force us to use non-oracle datasource !)
null

SQL Developer Hangs when connecting for Remote Debug

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I appreciate any help you can provide.
2012-01-27 16:08:30
Full thread dump Java HotSpot(TM) Client VM (11.0-b16 mixed mode):
"JDI Target VM Interface" daemon prio=6 tid=0x3398f800 nid=0x1574 runnable [0x3702f000..0x3702fa14]
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at java.net.SocketInputStream.read(SocketInputStream.java:182)
at com.sun.tools.jdi.SocketConnection.readPacket(SocketTransportService.java:393)
- locked <0x097d3528> (a java.lang.Object)
at com.sun.tools.jdi.TargetVM.run(TargetVM.java:99)
at java.lang.Thread.run(Thread.java:619)
"JDI Internal Event Handler" daemon prio=6 tid=0x34a82c00 nid=0x15ac in Object.wait() [0x355ef000..0x355efa94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at com.sun.tools.jdi.EventQueueImpl.removeUnfiltered(EventQueueImpl.java:171)
- locked <0x097218d0> (a com.sun.tools.jdi.EventQueueImpl)
at com.sun.tools.jdi.EventQueueImpl.removeInternal(EventQueueImpl.java:106)
at com.sun.tools.jdi.InternalEventHandler.run(InternalEventHandler.java:36)
at java.lang.Thread.run(Thread.java:619)
"JPDA Listener" prio=6 tid=0x35806400 nid=0x7b8 runnable [0x3533f000..0x3533fd94]
java.lang.Thread.State: RUNNABLE
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)
- locked <0x095ec870> (a java.net.SocksSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:453)
at java.net.ServerSocket.accept(ServerSocket.java:421)
at com.sun.tools.jdi.SocketTransportService.accept(SocketTransportService.java:330)
at com.sun.tools.jdi.GenericListeningConnector.accept(GenericListeningConnector.java:136)
at oracle.jdevimpl.debugger.jdi.DebugJDIConnectorListen.run(DebugJDIConnectorListen.java:127)
at java.lang.Thread.run(Thread.java:619)
"Native Directory Watcher" prio=2 tid=0x35e47c00 nid=0x170c runnable [0x34fef000..0x34fefa14]
java.lang.Thread.State: RUNNABLE
at oracle.ide.natives.NativeHandler.enterWatcherThread(Native Method)
at oracle.ide.natives.NativeHandler$2.run(NativeHandler.java:252)
at java.lang.Thread.run(Thread.java:619)
"Background Parser" prio=6 tid=0x35c4a800 nid=0x17e0 waiting on condition [0x3832f000..0x3832fa14]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:139)
at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
at java.lang.Thread.run(Thread.java:619)
"status-0" prio=2 tid=0x35d54400 nid=0x1208 waiting on condition [0x3812f000..0x3812fc14]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x064a8cf0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
at java.util.concurrent.DelayQueue.take(DelayQueue.java:160)
at oracle.ide.status.StatusExecutor$StatusQueue.take(StatusExecutor.java:329)
at oracle.ide.status.StatusExecutor$StatusQueue.take(StatusExecutor.java:291)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
"Background Parser" prio=6 tid=0x35dde800 nid=0xa00 waiting on condition [0x3782f000..0x3782fb14]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:139)
at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
at java.lang.Thread.run(Thread.java:619)
"WeakDataReference polling" prio=2 tid=0x35f59c00 nid=0x1144 in Object.wait() [0x3802f000..0x3802fb14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x08554ba8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x08554ba8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at oracle.ide.util.WeakDataReference$Cleaner.run(WeakDataReference.java:88)
at java.lang.Thread.run(Thread.java:619)
"Background Parser" prio=6 tid=0x35d00400 nid=0xe1c waiting on condition [0x37e2f000..0x37e2fc94]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:139)
at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
at java.lang.Thread.run(Thread.java:619)
"TextBufferScavenger" prio=6 tid=0x35df1c00 nid=0xabc in Object.wait() [0x37c2f000..0x37c2fd94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0842dfe0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x0842dfe0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at oracle.ide.model.TextNode$FacadeBufferReference$PollingThread.run(TextNode.java:1949)
"pool-4-thread-1" prio=6 tid=0x33a11c00 nid=0x444 waiting on condition [0x33f0f000..0x33f0fa94]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x07ba2040> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1963)
at java.util.concurrent.DelayQueue.take(DelayQueue.java:164)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:583)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:576)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
"IconOverlayTracker Timer" prio=6 tid=0x3491a000 nid=0x1750 in Object.wait() [0x3792f000..0x3792fb94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at java.util.TimerThread.mainLoop(Timer.java:483)
- locked <0x07b36968> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"Timer queue for AWT thread" daemon prio=6 tid=0x34913c00 nid=0xdfc in Object.wait() [0x3772f000..0x3772fd94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x075b5cc8> (a java.lang.Object)
at java.lang.Object.wait(Object.java:485)
at ice.util.awt.TimedAWTExecutor.nextElem(TimedAWTExecutor.java:108)
- locked <0x075b5cc8> (a java.lang.Object)
at ice.util.awt.TimedAWTExecutor.runScheduler(TimedAWTExecutor.java:130)
at ice.util.awt.TimedAWTExecutor$1.run(TimedAWTExecutor.java:19)
"WaitCursor-Timer" prio=6 tid=0x35ca5800 nid=0x1230 in Object.wait() [0x3752f000..0x3752fa14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at java.util.TimerThread.mainLoop(Timer.java:483)
- locked <0x0719c1c0> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"Timer queue for AWT thread" daemon prio=6 tid=0x35a1f800 nid=0x1444 in Object.wait() [0x3692f000..0x3692fb14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0719c240> (a java.lang.Object)
at java.lang.Object.wait(Object.java:485)
at ice.util.awt.TimedAWTExecutor.nextElem(TimedAWTExecutor.java:108)
- locked <0x0719c240> (a java.lang.Object)
at ice.util.awt.TimedAWTExecutor.runScheduler(TimedAWTExecutor.java:130)
at ice.util.awt.TimedAWTExecutor$1.run(TimedAWTExecutor.java:19)
"pool-2-thread-1" prio=6 tid=0x35a75800 nid=0x135c waiting on condition [0x3742f000..0x3742fc14]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x06d72e80> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:422)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:323)
at java.util.concurrent.SynchronousQueue.take(SynchronousQueue.java:857)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
"BaseTreeExplorer.NodeOpeningExecutor" prio=6 tid=0x359c6800 nid=0x1618 waiting on condition [0x3732f000..0x3732fc94]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x06d492a8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
"Scheduler" daemon prio=6 tid=0x35a44400 nid=0x131c in Object.wait() [0x3722f000..0x3722fd14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x06d493e0> (a oracle.dbtools.raptor.backgroundTask.TaskLinkedList)
at java.lang.Object.wait(Object.java:485)
at oracle.dbtools.raptor.backgroundTask.TaskLinkedList.takeNextTask(TaskLinkedList.java:47)
- locked <0x06d493e0> (a oracle.dbtools.raptor.backgroundTask.TaskLinkedList)
at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$SchedulerThread.run(RaptorTaskManager.java:429)
"Thread-8" daemon prio=6 tid=0x35a01400 nid=0x1390 in Object.wait() [0x3712f000..0x3712fd94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x06d49460> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x06d49460> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at org.tmatesoft.svn.core.javahl.SVNClientImplTracker.run(SVNClientImplTracker.java:65)
at java.lang.Thread.run(Thread.java:619)
"ChangeSetService" prio=2 tid=0x3595dc00 nid=0x11d8 in Object.wait() [0x3682f000..0x3682fa94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x06a26d80> (a oracle.jdevimpl.vcs.changeset.ChangeSetService)
at java.lang.Object.wait(Object.java:485)
at oracle.jdevimpl.vcs.changeset.ChangeSetService.awaitEvents(ChangeSetService.java:178)
- locked <0x06a26d80> (a oracle.jdevimpl.vcs.changeset.ChangeSetService)
at oracle.jdevimpl.vcs.changeset.ChangeSetService.eventLoop(ChangeSetService.java:199)
at oracle.jdevimpl.vcs.changeset.ChangeSetService.access$200(ChangeSetService.java:56)
at oracle.jdevimpl.vcs.changeset.ChangeSetService$2.run(ChangeSetService.java:138)
at java.lang.Thread.run(Thread.java:619)
"Thread-6" daemon prio=6 tid=0x3590e400 nid=0x1520 runnable [0x36b2f000..0x36b2fb14]
java.lang.Thread.State: RUNNABLE
at sun.print.Win32PrintServiceLookup.notifyPrinterChange(Native Method)
at sun.print.Win32PrintServiceLookup.access$100(Win32PrintServiceLookup.java:32)
at sun.print.Win32PrintServiceLookup$PrinterChangeListener.run(Win32PrintServiceLookup.java:302)
"TimerQueue" daemon prio=6 tid=0x330a9c00 nid=0x11b0 in Object.wait() [0x3672f000..0x3672fc94]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at javax.swing.TimerQueue.run(TimerQueue.java:236)
- locked <0x06887680> (a javax.swing.TimerQueue)
at java.lang.Thread.run(Thread.java:619)
"TimedCache-Timer" daemon prio=6 tid=0x33a85000 nid=0x76c in Object.wait() [0x3460f000..0x3460fa94]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x05f36890> (a java.util.TaskQueue)
at java.util.TimerThread.mainLoop(Timer.java:509)
- locked <0x05f36890> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"JarIndex Timer" daemon prio=6 tid=0x33a83c00 nid=0x15a8 in Object.wait() [0x3410f000..0x3410fb14]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.util.TimerThread.mainLoop(Timer.java:509)
- locked <0x05e824b0> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"AWT-EventQueue-0" prio=6 tid=0x33a6a400 nid=0x15e8 in Object.wait() [0x3400f000..0x3400fb94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at com.sun.tools.jdi.TargetVM.waitForReply(TargetVM.java:281)
- locked <0x02fa0320> (a com.sun.tools.jdi.Packet)
at com.sun.tools.jdi.VirtualMachineImpl.waitForTargetReply(VirtualMachineImpl.java:1015)
at com.sun.tools.jdi.PacketStream.waitForReply(PacketStream.java:51)
at com.sun.tools.jdi.JDWP$Method$LineTable.waitForReply(JDWP.java:3651)
at com.sun.tools.jdi.JDWP$Method$LineTable.process(JDWP.java:3627)
at com.sun.tools.jdi.ConcreteMethodImpl.getBaseLocations(ConcreteMethodImpl.java:343)
at com.sun.tools.jdi.ConcreteMethodImpl.getLocations(ConcreteMethodImpl.java:262)
at com.sun.tools.jdi.ConcreteMethodImpl.locationsOfLine(ConcreteMethodImpl.java:120)
at com.sun.tools.jdi.ReferenceTypeImpl.locationsOfLine(ReferenceTypeImpl.java:893)
at oracle.jdevimpl.debugger.jdi.DebugJDI.getLocationsOfLine(DebugJDI.java:5254)
at oracle.jdevimpl.debugger.jdi.DebugJDIBreakpointFileLine.verify(DebugJDIBreakpointFileLine.java:71)
at oracle.jdevimpl.debugger.jdi.DebugJDIBreakpointPackageFileLine.verify(DebugJDIBreakpointPackageFileLine.java:83)
at oracle.jdevimpl.debugger.jdi.DebugJDI.breakpointAfterChange(DebugJDI.java:2546)
- locked <0x09721d70> (a oracle.jdevimpl.debugger.jdi.DebugJDI)
at oracle.jdevimpl.debugger.jdi.DebugJDIBreakpoint.afterChange(DebugJDIBreakpoint.java:386)
at oracle.jdevimpl.debugger.jdi.DebugJDI.putBreakpoint(DebugJDI.java:2426)
- locked <0x09721d70> (a oracle.jdevimpl.debugger.jdi.DebugJDI)
at oracle.jdevimpl.debugger.jdi.DebugJDI.putBreakpointPackageFileLine(DebugJDI.java:893)
- locked <0x09721d70> (a oracle.jdevimpl.debugger.jdi.DebugJDI)
at oracle.jdevimpl.runner.debug.Breakpoint.putBreakpoint(Breakpoint.java:1701)
at oracle.jdevimpl.runner.debug.DebuggingProcess.afterConnection(DebuggingProcess.java:1352)
at oracle.jdevimpl.runner.debug.DebuggingProcess.accept(DebuggingProcess.java:1704)
at oracle.jdevimpl.runner.debug.DebuggingListener$2.run(DebuggingListener.java:231)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
"AWT-Windows" daemon prio=6 tid=0x33a64000 nid=0x12e8 runnable [0x33e0f000..0x33e0fc94]
java.lang.Thread.State: RUNNABLE
at sun.awt.windows.WToolkit.eventLoop(Native Method)
at sun.awt.windows.WToolkit.run(WToolkit.java:291)
at java.lang.Thread.run(Thread.java:619)
"AWT-Shutdown" prio=6 tid=0x33a31c00 nid=0xd4c in Object.wait() [0x33d0f000..0x33d0fd14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x05e826a0> (a java.lang.Object)
at java.lang.Object.wait(Object.java:485)
at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:259)
- locked <0x05e826a0> (a java.lang.Object)
at java.lang.Thread.run(Thread.java:619)
"Java2D Disposer" daemon prio=10 tid=0x33a41400 nid=0x1294 in Object.wait() [0x33c0f000..0x33c0fd94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x05e82730> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x05e82730> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at sun.java2d.Disposer.run(Disposer.java:125)
at java.lang.Thread.run(Thread.java:619)
"Low Memory Detector" daemon prio=6 tid=0x33076000 nid=0x688 runnable [0x00000000..0x00000000]
java.lang.Thread.State: RUNNABLE
"CompilerThread0" daemon prio=10 tid=0x3306fc00 nid=0x910 waiting on condition [0x00000000..0x336df7bc]
java.lang.Thread.State: RUNNABLE
"Attach Listener" daemon prio=10 tid=0x3306e400 nid=0x162c runnable [0x00000000..0x00000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x3306d000 nid=0x17a4 waiting on condition [0x00000000..0x00000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=8 tid=0x3305d400 nid=0xe3c in Object.wait() [0x333df000..0x333dfc94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x05e00298> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x05e00298> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=10 tid=0x33058800 nid=0x1228 in Object.wait() [0x332df000..0x332dfd14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
- locked <0x05e00320> (a java.lang.ref.Reference$Lock)
"main" prio=6 tid=0x00bc7c00 nid=0x10e0 waiting on condition [0x00000000..0x0012fae8]
java.lang.Thread.State: RUNNABLE
"VM Thread" prio=10 tid=0x33055000 nid=0x194 runnable
"VM Periodic Task Thread" prio=10 tid=0x33077800 nid=0xfd0 waiting on condition
JNI global references: 2649
Heap
def new generation total 9216K, used 3904K [0x02cd0000, 0x036c0000, 0x05e00000)
eden space 8256K, 35% used [0x02cd0000, 0x02fb0330, 0x034e0000)
from space 960K, 100% used [0x035d0000, 0x036c0000, 0x036c0000)
to space 960K, 0% used [0x034e0000, 0x034e0000, 0x035d0000)
tenured generation total 121024K, used 61455K [0x05e00000, 0x0d430000, 0x2acd0000)
the space 121024K, 50% used [0x05e00000, 0x09a03eb0, 0x09a04000, 0x0d430000)
compacting perm gen total 71168K, used 70950K [0x2acd0000, 0x2f250000, 0x32cd0000)
the space 71168K, 99% used [0x2acd0000, 0x2f219bf8, 0x2f219c00, 0x2f250000)
No shared spaces configured.
Edited by: 910659 on Jan 27, 2012 7:45 AM

What I mean is that I put the connect_tcp command inside the package function I want to debug in order to ensure it's going to remain in the same session. e.g.:
Function GetValue Return Varchar2 Is
Begin
dbms_debug_jdwp.connect_tcp('xxx.xxx.xxx.xxx', '25255');
return 'My Value';
End;
I'm afraid I cannot post our code which causes this problem due to our information security policies and simple console and web applications failed to replicate the problem. The function creates a connection to Oracle SQL Developer (which can be seen in the environment with the small ladybug icon) if no breakpoints are set which obviously doesn't allow breaking into the function. However if a breakpoint is also specified in the Return line the connection seems to freeze Oracle SQL Developer. No ladybug icon is shown and no Remote Debug Session seems to open.

Sql developer won't connect to internet to check for updates

Hi all,
When I try to check the latest updates, Sql Developer (2.1.0.63) says it can't access to Internet in order to search for updates.
The credentials that I gave are correct (proxy, port, username, password) : when I click on the "Test Proxy" button, it says everything is OK.
But when I click on the "OK" button, it won't connect.
Then I click on the "Cancel" button, and check the details and get the following stack trace:
org.xml.sax.SAXParseException: <Line 6, Column 39>: XML-20125: (Fatal Error) Attribute value should start with quote.
     at oracle.xml.parser.v2.XMLError.flushErrorHandler(XMLError.java:422)
     at oracle.xml.parser.v2.XMLError.flushErrors1(XMLError.java:287)
     at oracle.xml.parser.v2.NonValidatingParser.parseAttrValue(NonValidatingParser.java:1645)
     at oracle.xml.parser.v2.NonValidatingParser.parseAttr(NonValidatingParser.java:1550)
     at oracle.xml.parser.v2.NonValidatingParser.parseAttributes(NonValidatingParser.java:1483)
     at oracle.xml.parser.v2.NonValidatingParser.parseElement(NonValidatingParser.java:1322)
     at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:368)
     at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:314)
     at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:225)
     at oracle.javatools.xml.esax.spi.ExtensibleSAXParser.parse(ExtensibleSAXParser.java:65)
     at oracle.ideimpl.webupdate.parser.MasterListParser.parse(MasterListParser.java:47)
     at oracle.ideimpl.webupdate.CheckMasterListRunnable.run(CheckMasterListRunnable.java:148)
     at java.lang.Thread.run(Thread.java:619)
What is wrong ???
Thank you for your help,
Phil.
Edited by: user3182799 on 15 janv. 2010 08:56

Did anybody meet the same problem, please ?

SQL developer cannot see connection info from tnsnames.ora file

Greetings All,
I have been using sql developer for a while. Currently on 3.0.04.34.
I have 16 database connections.
Everything was working fine until yesterday.
Today when I tried to connect to a database from the list of connections I am getting following error:
Invalid connection information specified. Verify url format for specified driver.
When I pull up the property for this connection -connection type is still TNS, Netwrok Alias is now greyed out and what was in Netwrok Alias has shifted to Connect Identifier.
When I try to create a new connection I do not see entry from tnsnames.ora file for the databse I am trying to connect to in the Network Alias drop down list.
I can connect to this database from sqlplus.
Has anyone seen this behavior? Does any one know the fix for this?
Thanks.

Hi,
Maybe your preference settings got corrupted, or the Tnsnames.ora file got moved to somewhere SQL Developer can't find it.
Are you using either:
1. Tools|Preferences|Database|Advanced|Tnsnames Directory, or a
2. TNS_ADMIN environment variable
to point to your Tnsnames? Having one of those should enable the Network Alias drop-down list to get populated. Otherwise, if the values moved to Connection Identifier are correct, then you won't be to connect in that mode without also having an Oracle client installed with an 11.1 JDBC thick driver (ocijdbc11.dll).
If there is no issue with the Tnsnames. ora location, it might be a good idea to use Export Connections to make a backup of your connections. Then you can try deleting the connections from SQL Developer and re-importing them. Even if that doesn't fix the problem, you should be no worse off.
Regards,
Gary
SQL Developer Team

Missing SQL Developer functions when connecting to MS SQL Server 2005

Hi all,
I've connected SQL Developer to a ms sql server db. Now I can't use the functions from SQL Developer like
- Drag&Drop tables to the sql-sheet,
- autocompletition of attributes (Strg+Space).
Is this function not supported or do I have to change some preferences?
THX Steve

Unfortunately most of the advanced functions of SQL Developer are supported only for oracle databases, so on ms sql, or almost anything else you can do little more than browse data.

Developer rel 6i connection problem to Personal Oracle 8i (8.1.6)

Hi guys!
I have a very general problem regarding the connection to
personal oracle 8.1.6 database from developer 6i products.
I have oracle 8.0.5 client database portion and developer 2.1
installed on my WIN98 machine in as DEFAULT ORACLE HOME.
Then I installed Personal Oracle 8.1.6. in a separate directory
and separate ORACLE_HOME. I am able to connect from the SQL*PLUS
8.0 to the Personal Oracle 8.1.6
Then I installed D2K rel 6i in DEFAULT ORACLE_HOME as I was
informed that FORMS 6i should be installed in the DEFAULT ORACLE
HOME. Now when I try to connect to personal oracle 8.1.6 from
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AVAILABLE '
I made sure that the directory in which the D2K 6i is installed
takes the first precedence in the PATH environment variable of
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I made sure the listener for the personal oracle is working.
I seek your guidance.
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Kalpesh.

I have also the same problem. Please help me too with this.

SQL Developer Error when connecting to Listener on Glassfish

I am having some issues with connecting to Apex Listener via SQL Developer. I get "cannot connect to connection" when I attempt to connect.
I do get apex pages (when I use the Glassfish default port - it doesn't seem to take the specified port which is defined as 7788 in the apex.properties at the config.dir location).
I have defined the user via the war config (which is written to the credentials file), and added the users under default config > file realm in Glassfish.
I wonder if anyone has had a similar issue?
I am using the following:
Glassfish 3.1.2.2
Apex Listener 2.0.2.133.14.50
SQL Dev 3.2.09
Edited by: Steve_Macleod on May 24, 2013 2:42 PM
Edited by: Steve_Macleod on May 24, 2013 2:57 PM

Steve_Macleod wrote:
I am having some issues with connecting to Apex Listener via SQL Developer. I get "cannot connect to connection" when I attempt to connect.
I do get apex pages (when I use the Glassfish default port - it doesn't seem to take the specified port which is defined as 7788 in the apex.properties at the config.dir location). The port specified in apex.properties is only used by Standalone Mode, the port that GlassFish uses is configured by GlassFish, not Listener.
I have defined the user via the war config (which is written to the credentials file), and added the users under default config > file realm in Glassfish.You only need to do the former, doing the latter should have no effect, I would remove the user in the GlassFish file realm, to avoid causing confusion.
I wonder if anyone has had a similar issue?
Ensure you have spelt the role name correctly when setting up the user, any typos (it is case sensitive) and it won't match the role, and will therefore refuse access.
You have disabled SSL verfication as well? (If you are not using SSL)
http://docs.oracle.com/cd/E37099_01/doc/doc.20/e25066/install.htm#CHDJFAAI
If neither of those work, try turning on logging in the Listener to see if the request is even reaching Listener (It sounds like it's not even connecting TBH).
https://cdivilly.wordpress.com/2013/03/11/configuring-logging-with-oracle-application-express-listener-and-glassfish/
I am using the following:
Glassfish 3.1.2.2
Apex Listener 2.0.2.133.14.50
SQL Dev 3.2.09
Edited by: Steve_Macleod on May 24, 2013 2:42 PM
Edited by: Steve_Macleod on May 24, 2013 2:57 PM

SQL-developer 4 EA - connections becomes invisible

When leaving my SQL-developer open over nigth, my connections become invisible. The connections are still open and available but unfortunately invisible.
I have to re-start SQL-developer in order to fix this annoying problem.
I don't know the exact reason for this, Maybee a shutdown of a database or something else.
regards Karsten

I'm experiencing the same issue as KarstenH-dk -- connection window is blank... try to close, reopen window, connections don't reappear -- have to close EA4 and restart EA4 for them to show back up

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